这个哪里又错了
卜问
2018-10-09 15:48
public class HelloWorld {
public static void main(String[] args) {
// 定义一个长度为5的字符串数组，保存考试科目信息
String[] subjects = new String[] {Oracle,PHP,Linux,Java,HTML} ;
// 分别为数组中的元素赋值
subjects[0] = "Oracle";
subjects[1] = "PHP";
subjects[2] = "Linux";
subjects[3] = "Java";
subjects[4] = "HTML";
System.out.println("数组中第4个科目为：" + subjects[3] );
}
}
5回答
-
- 若彤
- 2018-10-09 15:55:12
String[] subjects=new Steing[]{"Oracle","PHP","Linux","Java","HTML"}
-
- qq_晓_djzLOX
- 2019-02-25 09:11:31
String subjects[] = new String[] {Oracle,PHP,Linux,Java,HTML} ;
应该是这样
-
- 囧小白晓
- 2018-11-01 17:00:38
楼上说的都对，但是你 {Oracle,PHP,Linux,Java,HTML} 这数组里每个元素要加引号
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- AndrewOVO
- 2018-10-19 17:56:50
下面
subjects[0] = "Oracle";
subjects[1] = "PHP";
subjects[2] = "Linux";
subjects[3] = "Java";
subjects[4] = "HTML";
这里都赋值了，
String[] subjects = new String[] {Oracle,PHP,Linux,Java,HTML} 这里就不用赋值了
-
- 若彤
- 2018-10-09 15:55:44
String[] subjects = new String[5];
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